Mohadra
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Data Science

Data Cleaning

Learn the essential techniques of data cleaning to ensure data quality and consistency.
Goal:
Learn how errors and inconsistencies are removed.
3Lessons
6Micro-lessons
BeginnerDifficulty
Lesson 1

Understanding Data Errors

Explore common data errors and their impact on analysis.
Start2 Micro-lessons

Micro lesson 1
Identifying Data Errors
Micro lesson 2
Impact of Data Errors
Lesson 2

Techniques for Data Cleaning

Learn various techniques to clean and prepare data.
Start2 Micro-lessons

Micro lesson 1
Basic Cleaning Techniques
Micro lesson 2
Advanced Cleaning Techniques
Lesson 3

Ensuring Data Consistency

Understand how to maintain data consistency across datasets.
Start2 Micro-lessons

Micro lesson 1
Data Consistency Checks
Micro lesson 2
Maintaining Consistency